应用功能:High Precision10 V IC Reference The AD581 is a three-terminal, temperature compensated,monolithic bandgap voltage reference which provides a precise10.00 volt output from an unregulated input level from 12 to 30volts. Laser Wafer Trimming (LWT) is used to trim both the initial error at +25°C as well as the temperature coefficient,which results in high precision performance previously availableonly in expensive hybrids or oven-regulated modules.